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(parent: 51238aa) | patch
ecryptfs: replace BUG_ON with error handling code
authorAditya Pakki <pakki001@umn.edu>
Fri, 14 Feb 2020 18:21:01 +0000 (12:21 -0600)
committerTyler Hicks <code@tyhicks.com>
Fri, 14 Feb 2020 20:07:46 +0000 (20:07 +0000)
commit00334d4b76a258db773841bc1c6dc1b5722ee9fa
tree5ce545b447440ebe23331c9abd06c304631a4a4etree | snapshot
parent51238aa6586b2567bf55ef9318f7cfa5f80bb364commit | diff
ecryptfs: replace BUG_ON with error handling code

In crypt_scatterlist, if the crypt_stat argument is not set up
correctly, the kernel crashes. Instead, by returning an error code
upstream, the error is handled safely.

The issue is detected via a static analysis tool written by us.

Fixes: 53341c1af99c8 (ecryptfs: fs/Makefile and fs/Kconfig)
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Tyler Hicks <code@tyhicks.com>
fs/ecryptfs/crypto.c diff | blob | history
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