[PATCH v3 0/2] fs: avoid fdput() after failed fdget()

From: Shuah Khan
Date: Wed May 13 2020 - 19:33:26 EST


While debugging an unrelated problem, I noticed these two cases fdput()
is called after failed fdget() while reviewing at all the fdget() and
fdput() paths in the kernel.

Changes since v2:
Patches 1&2 changed to get rid of goto.

Changes since v1:
Patch 1:
Changed to address review comments to refine the code for improved
readability in addition to the change to avoid fdput() on failed
fdget()
Patch 2:
No change to v1. Including it in the series to keep the patches
together.

Shuah Khan (2):
fs: avoid fdput() after failed fdget() in ksys_sync_file_range()
fs: avoid fdput() after failed fdget() in kernel_read_file_from_fd()

fs/exec.c | 6 +++---
fs/sync.c | 10 +++++-----
2 files changed, 8 insertions(+), 8 deletions(-)

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2.25.1