March 2022 - flashrom-gerrit - mail.coreboot.org

Change in flashrom[master]: libflashrom.c: Fix unintialized value passed to function
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Paul Menzel, Angel Pons, Anastasia Klimchuk. Light has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/62725 ) Change subject: libflashrom.c: Fix unintialized value passed to function ...................................................................... Patch Set 13: (1 comment) Commit Message: https://review.coreboot.org/c/flashrom/+/62725/comment/bde1ad27_8e3c1e12 PS12, Line 15: Signed-off-by: aarya <aarya.chaumal(a)gmail.com> > You need to remove this line, you have Signed-off-by tag already just above. […] Done -- To view, visit https://review.coreboot.org/c/flashrom/+/62725 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Iacbd7bf9cdf897cc2a732c1dc6568845a4ab804d Gerrit-Change-Number: 62725 Gerrit-PatchSet: 13 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Mon, 14 Mar 2022 09:14:46 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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Change in flashrom[master]: flashrom.c, sfdp.c: Initialize dynamically allocated memory using calloc
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Angel Pons, Anastasia Klimchuk. Light has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/62747 ) Change subject: flashrom.c, sfdp.c: Initialize dynamically allocated memory using calloc ...................................................................... Patch Set 6: (1 comment) Commit Message: https://review.coreboot.org/c/flashrom/+/62747/comment/7529d711_1ad31100 PS5, Line 13: So allocate them using calloc to initialize them to : zeroes or if allocating using malloc separately initialize them using a loop. > Maybe separate this by two new lines, so that it will be easier to read? Done -- To view, visit https://review.coreboot.org/c/flashrom/+/62747 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6b9269129968fb3b55b0d2a2e384c8a1aeba43ab Gerrit-Change-Number: 62747 Gerrit-PatchSet: 6 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Mon, 14 Mar 2022 09:14:01 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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Change in flashrom[master]: ich_descriptors.c: Initialize structures with memset
by Anastasia Klimchuk (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Light. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/62763 ) Change subject: ich_descriptors.c: Initialize structures with memset ...................................................................... Patch Set 1: (1 comment) Patchset: PS1: Aarya, well done! What I would do with this patch and the next (both for ich_descriptors.c) is to get some more eyes on it. I will ask on the irc channel (but not today), or you can ask yourself :) -- To view, visit https://review.coreboot.org/c/flashrom/+/62763 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6e5bc84c6199a0731db0a9c8ef56f1215686dab2 Gerrit-Change-Number: 62763 Gerrit-PatchSet: 1 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Light <aarya.chaumal(a)gmail.com> Gerrit-Comment-Date: Mon, 14 Mar 2022 09:13:36 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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Change in flashrom[master]: board_enable.c: Fix dead assignment
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Keith Hui, Light. Hello Keith Hui, build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62761 to look at the new patch set (#4). Change subject: board_enable.c: Fix dead assignment ...................................................................... board_enable.c: Fix dead assignment In function board_asus_p3b_f there were two consecutive lines which modified the value of variable b -- b=INB(0x80);b=INB(smbba);. Since the value of b is not used after first assignment I have removed that assignment. Change-Id: I7458b416a69fd5e2aa300ca49d1352b6074ad0bc Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M board_enable.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/61/62761/4 -- To view, visit https://review.coreboot.org/c/flashrom/+/62761 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7458b416a69fd5e2aa300ca49d1352b6074ad0bc Gerrit-Change-Number: 62761 Gerrit-PatchSet: 4 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Keith Hui <buurin(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-CC: Idwer Vollering <vidwer(a)gmail.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Keith Hui <buurin(a)gmail.com> Gerrit-Attention: Light <aarya.chaumal(a)gmail.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: flashrom.c, sfdp.c: Initialize dynamically allocated memory using calloc
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Angel Pons, Light. Hello build bot (Jenkins), Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62747 to look at the new patch set (#6). Change subject: flashrom.c, sfdp.c: Initialize dynamically allocated memory using calloc ...................................................................... flashrom.c, sfdp.c: Initialize dynamically allocated memory using calloc In flashrom_image_write variables curcontents and oldcontents are dynamically allocated using malloc. These could remain uninitialized and when later used in need_erase could result in undefined behaviour. Similiar reasoning for variables hbuf, hdrs, tbuf in function prob_spi_sfdp. So allocate them using calloc to initialize them to zeroes or if allocating using malloc separately initialize them using a loop. Change-Id: I6b9269129968fb3b55b0d2a2e384c8a1aeba43ab Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M flashrom.c M sfdp.c 2 files changed, 5 insertions(+), 5 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/47/62747/6 -- To view, visit https://review.coreboot.org/c/flashrom/+/62747 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6b9269129968fb3b55b0d2a2e384c8a1aeba43ab Gerrit-Change-Number: 62747 Gerrit-PatchSet: 6 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Light <aarya.chaumal(a)gmail.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: serprog.c: Avoid calling memcpy with NULL pointer arguments
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Paul Menzel, Angel Pons, Light. Hello build bot (Jenkins), Angel Pons, Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62726 to look at the new patch set (#10). Change subject: serprog.c: Avoid calling memcpy with NULL pointer arguments ...................................................................... serprog.c: Avoid calling memcpy with NULL pointer arguments In function sp_stream_buffer_op, the variable parms might be NULL when passed to memcpy. Although, since parmlen is also 0 at that time I don't think it would make much difference. Still, add a NULL check before calling memcpy to be safe. Change-Id: I850123237e328f9548ba7f77a01888be2cbc9e7b Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M serprog.c 1 file changed, 2 insertions(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/26/62726/10 -- To view, visit https://review.coreboot.org/c/flashrom/+/62726 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I850123237e328f9548ba7f77a01888be2cbc9e7b Gerrit-Change-Number: 62726 Gerrit-PatchSet: 10 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Light <aarya.chaumal(a)gmail.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ich_descriptors.c: Initialize structures with memset
by Light (Code Review) 14 Mar '22

14 Mar '22

Hello build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62763 to look at the new patch set (#2). Change subject: ich_descriptors.c: Initialize structures with memset ...................................................................... ich_descriptors.c: Initialize structures with memset Initialize structures with memset so that they do not produce garbage values if the fields are not initialized later. Change-Id: I6e5bc84c6199a0731db0a9c8ef56f1215686dab2 Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M ich_descriptors.c 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/63/62763/2 -- To view, visit https://review.coreboot.org/c/flashrom/+/62763 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6e5bc84c6199a0731db0a9c8ef56f1215686dab2 Gerrit-Change-Number: 62763 Gerrit-PatchSet: 2 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: libflashrom.c: Fix unintialized value passed to function
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Paul Menzel, Angel Pons, Light. Hello build bot (Jenkins), Nico Huber, Angel Pons, Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62725 to look at the new patch set (#13). Change subject: libflashrom.c: Fix unintialized value passed to function ...................................................................... libflashrom.c: Fix unintialized value passed to function In function flash_layout_read_from_ifd variable chip_layout remains uninitialized if prepare_flash_access returns false. This uninitialized value is passed to flashrom_layout_release later. Change-Id: Iacbd7bf9cdf897cc2a732c1dc6568845a4ab804d Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M libflashrom.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/25/62725/13 -- To view, visit https://review.coreboot.org/c/flashrom/+/62725 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Iacbd7bf9cdf897cc2a732c1dc6568845a4ab804d Gerrit-Change-Number: 62725 Gerrit-PatchSet: 13 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Light <aarya.chaumal(a)gmail.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ich_descriptors.c: Assert unsigned types >=0 on to prevent underflow ...
by Light (Code Review) 14 Mar '22

14 Mar '22

Hello build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62764 to look at the new patch set (#3). Change subject: ich_descriptors.c: Assert unsigned types >=0 on to prevent underflow error ...................................................................... ich_descriptors.c: Assert unsigned types >=0 on to prevent underflow error Unsigned types show undefined behaviour if they are subtracted by a value greater than their own (mostly it wraps to the max value). Using this value for left shifting could be even more dangerous. Change-Id: I5921cc571f3dca5188ca1973dba6ececbcbe2f39 Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M ich_descriptors.c 1 file changed, 4 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/64/62764/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/62764 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I5921cc571f3dca5188ca1973dba6ececbcbe2f39 Gerrit-Change-Number: 62764 Gerrit-PatchSet: 3 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: pony_spi.c: Fix memory leak in function pony_init_spi
by Light (Code Review) 14 Mar '22

14 Mar '22

Attention is currently required from: Felix Singer, Nico Huber, Paul Menzel, Angel Pons, Light. Hello build bot (Jenkins), Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/62724 to look at the new patch set (#8). Change subject: pony_spi.c: Fix memory leak in function pony_init_spi ...................................................................... pony_spi.c: Fix memory leak in function pony_init_spi I found the issue by running scan-build. Memory leak was caused as data variable wasn't deallocated in some error cases where the function returned without deallocating it. After making the changes the issue was no longer appeared in scan-build. Change-Id: I7910db94f63693e7f131836d4963e88cfdbec301 Signed-off-by: Aarya Chaumal <aarya.chaumal(a)gmail.com> --- M pony_spi.c 1 file changed, 1 insertion(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/24/62724/8 -- To view, visit https://review.coreboot.org/c/flashrom/+/62724 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7910db94f63693e7f131836d4963e88cfdbec301 Gerrit-Change-Number: 62724 Gerrit-PatchSet: 8 Gerrit-Owner: Light <aarya.chaumal(a)gmail.com> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Martin L Roth <martinroth(a)google.com> Gerrit-CC: Nico Huber <nico.h(a)gmx.de> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Light <aarya.chaumal(a)gmail.com> Gerrit-MessageType: newpatchset

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