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(parent: bbc3d12) | patch
fs: ext4: correct error handling
authorHeinrich Schuchardt <heinrich.schuchardt@canonical.com>
Thu, 7 Nov 2024 09:38:53 +0000 (10:38 +0100)
committerTom Rini <trini@konsulko.com>
Wed, 13 Nov 2024 14:18:50 +0000 (08:18 -0600)
commit9084e1b1b94c31d76ae7efd12f8828f3b4ed2255
tree5843b1e1160c03dba717037008d820b4af8b4c6etree | snapshot
parentbbc3d12516ec759379d71819ff49b8574f233aeccommit | diff
fs: ext4: correct error handling

After calling strdup() check the returned pointer.

Avoid a memory leak if the directory is not found.

Reported-by: Michael Nazzareno Trimarchi <michael@amarulasolutions.com>
Fixes: 22fdac381f98 ("fs: ext4: implement opendir, readdir, closedir")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
fs/ext4/ext4fs.c diff | blob | history
My U-Boot fork