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some VB2 bug fixes and improvements

Mauro Carvalho Chehab linux-media 1 version In review

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b4 am [email protected]

Versions newest first

  1. v1 Latest5 patches 3 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5media: vb2: don't go out of the buffer rangedrivers/media/common/videobuf/videobuf2-core.c+3 -01 reply
2/5media: vb2: Fix a bug about unnecessary calls to queue cancel and freedrivers/media/common/videobuf/videobuf2-core.c+5 -21 reply
3/5media: vb2: Enforce VB2_MAX_FRAME in vb2_core_reqbufs betterdrivers/media/common/videobuf/videobuf2-core.c+3 -20 replies
4/5media: vb2: add pr_fmt() macrodrivers/media/common/videobuf/videobuf2-core.c+16 -141 reply
5/5media: vb2: add a new warning about pending buffersdrivers/media/common/videobuf/videobuf2-core.c+4 -10 replies

Reviews trailers per patch

3 of 5 patches have a Reviewed-by or Acked-by.

PatchSakari Ailus
1/5A-b
2/5A-b
3/5
4/5A-b
5/5

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/5] some VB2 bug fixes and improvements

While working with DVB memory mapped patches, a few issues were noticed at VB2. None of those patches are directly related to dvb-vb2 logic, but they fix 3 issues found at VB2.

There are two other patches that improve vb2 print messages, by defining pr_fmt() macro and by making clearer what's happening when VB2 prints a stack dump.

Mauro Carvalho Chehab (3):
media: vb2: don't go out of the buffer range
media: vb2: add pr_fmt() macro
media: vb2: add a new warning about pending buffers

Sakari Ailus (1):
media: vb2: Enforce VB2_MAX_FRAME in vb2_core_reqbufs better

Satendra Singh Thakur (1):
media: vb2: Fix a bug about unnecessary calls to queue cancel and free

 drivers/media/common/videobuf/videobuf2-core.c | 50 ++++++++++++++++----------
 1 file changed, 31 insertions(+), 19 deletions(-)
Signature · 1 line
2.14.3