[v3] linux-user: check read permissions before how

[PATCH v3 0/2] linux-user: check read permissions before how

Patrick Venture posted 2 patches 2 years, 2 months ago

Diff against v2
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Test checkpatch passed

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20220126212559.1936290-1-venture@google.com

Maintainers: Laurent Vivier <laurent@vivier.eu>

linux-user/syscall.c | 24 ++++++++++++++----------
1 file changed, 14 insertions(+), 10 deletions(-)

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[PATCH v3 0/2] linux-user: check read permissions before how

Posted by Patrick Venture 2 years, 2 months ago

In sigprocmask check the read permissions first before checking the `how`.

This is done for both: TARGET_NR_sigprocmask and TARGET_NR_rt_sigprocmask

v3:
 * Added missing signature from venture
v2:
 * Update code style during code change
 * Also update check order for TARGET_NR_sigprocmask

Patrick Venture (1):
  linux-user: sigprocmask check read perms first

Shu-Chun Weng (1):
  linux-user: rt_sigprocmask, check read perms first

 linux-user/syscall.c | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

-- 
2.35.0.rc0.227.g00780c9af4-goog